| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Runsheng Petro | China national standards | MT | USD | 20250929 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20250929 | |
| Shandong Langchem | China national standards | MT | USD | 20250929 | |
| Suzhou Xuehang Mat | China national standards | MT | USD | 20250929 | |
| Suzhou Zixu Mat | China national standards | MT | USD | 20250929 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20250929 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20250929 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250929 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250929 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20250929 |
